Closed Bug 517247 Opened 15 years ago Closed 15 years ago

Crash when logging in to weave with chrome jit enabled

Categories

(Core :: JavaScript Engine, defect, P2)

Product:
Core
Component:
JavaScript Engine
Version:
1.9.2 Branch
Platform:
ARM
Maemo
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Tracking Flags:
Tracking Status
status1.9.2 --- beta1-fixed

People

(Reporter: pavlov, Assigned: gal)

References

Details

After the JS merge from on Tue Sep 15 02:22:34 2009 -0700 to 1.9.2, we're seeing some new crashes in Fennec on ARM.  The most reproducible crash I've seen is with Weave installed when you try to log in.  Turning off the chrome jit fixes the problem.
Flags: blocking1.9.2+
P1. Need help from mobile to reproduce.
Priority: -- → P1
Assignee: general → gal
Stuart, are you on this?
Mardak and I have been trying to debug it, but we can't reproduce it in a debug build or even an optimized build with symbols.  The bug is still there, but the Weave guys worked around it somehow.
Still want to block?
See bug 518220 comment 1 and 2 for what I investigated last week. But a quick summary is that it's fixed on trunk with the big 255 changeset landing on mozilla-central, but it's still crashing on 1.9.2. I've worked around the issue in Weave by adding an eval().
Priority: P1 → P2
Something in the big landing on 1.9.2 fixed this issue.

http://hg.mozilla.org/labs/weave/rev/4a943edf149b
Remove eval() workaround now that jit.chrome doesn't crash on latest 1.9.2 fennec (bug 517247).
Status: NEW → RESOLVED
Closed: 15 years ago
Resolution: --- → FIXED
status1.9.2: --- → beta1-fixed
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